Sennheiser EW 300 G4-BASE SK-RC Wireless Mic System with Bodypack, No Mic - GW1 Individual Drums It can also be semi-permanently

It can also be semi-permanently mounted on the inside face of the guitar and connected to an acoustic endpin jack

Plug on transmitter for dynamic microphones (no phantom power)

Arpeggiator

This louder and more accurate bass is matched at the top end with a high-resolution soft dome tweeter that delivers an unparalleled response

Sennheiser EW 300 G4-BASE SK-RC Wireless Mic System with Bodypack, No Mic - GW1 Individual Drums It can also be semi-permanentlyNice choice for your business, top of the class in education. The G4 300 Series uses the power of an increased switching bandwidth of up to 88 MHz. New frequency ranges allow to operate multi channel setups with dozens of channels while securing reliable operation despite digital dividend.